Provided is a transmission circuit that includes first and second drive circuits. A first digital signal at a data rate of a predetermined period length is input to the first drive circuit. A second digital signal at the data rate of the predetermined period length shifted by ½ of the predetermined period length relative to the first digital signal is input to second drive circuit. The outputs of the first drive circuit and the second drive circuit are connected. The connected output indicates the maximum level or the minimum level when the value of the first digital signal and the value of the second digital signal are the same. The connected output indicates a level between the maximum level and the minimum level when the value of the first digital signal and the value of the second digital signal are different.
Legal claims defining the scope of protection, as filed with the USPTO.
Claim text for this patent isn't available yet.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
November 26, 2012
October 13, 2015
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.